Michael Mufson, MD
NPI 1114985637 · Psychiatry Physician · Chestnut Hill, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mufson, MD is a Psychiatry Physician provider in Chestnut Hill, MA (NPI 1114985637).
Provider details
- NPI number
- 1114985637
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 49728 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lorazepam | 51 |
| Gabapentin | 49 |
| Clonazepam | 42 |
| Alprazolam | 36 |
| Trazodone Hcl | 35 |
| Aripiprazole | 30 |
| Escitalopram Oxalate | 25 |
| Quetiapine Fumarate | 24 |
| Lithium Carbonatebrand: Lithium Carbonate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Mufson's NPI number?
- Michael Mufson's National Provider Identifier (NPI) is 1114985637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mufson's specialty?
- Michael Mufson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mufson located?
- Michael Mufson's practice location on file with NPPES is Brigham and Womens Hospital, Chestnut Hill, MA 02467.
- What is Michael Mufson's phone number?
- The practice phone number listed in the NPPES registry for Michael Mufson is (617) 731-3703.
- Does Michael Mufson accept Medicare?
- Michael Mufson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mufson's NPI active?
- Yes — Michael Mufson's NPI (1114985637) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.